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Fine Jewellery, Watches, Accessories, Wines and Spirits

Sale Days:
Wednesday 10 December 2025 10:30 - 17:30 GMT Starts with Lot 1
Thursday 11 December 2025 10:30 - 17:30 GMT Starts with Lot 500

Head of Jewellery | Nicky Houston

Head of Watches | Julian Smith

Head of Wines and Spirits | Michael Roberts

Auction

Wednesday 10th & Thursday 11th December at 10.30am


Viewing

Monday 8th December 9.30am - 7pm

Tuesday 9th December 9.30am - 5pm

From 9am the day of the Auctions


Bidding:

Live bidding will be available for this auction through this website, The-Saleroom and easyliveAuction. Please ensure your registration is completed early to avoid disappointment. Commission bidding and Telephone bidding is also available. 

Unfortunately, Duke's are unable to offer a postal or delivery service. We are pleased to recommend reputable carriers and can advise on air-freight and other forms of dispatch.

For more information please contact Duke's on +44 (0)1305 265080 or email enquiries@dukes-auctions.com.

Find our full conditions of sale here

Page:

of 12

Lots per page:

Total lots: 572

Lot Title Estimate Hammer price
49 A SAPPHIRE AND DIAMOND CLUSTER RING
the central round brilliant cut diamond, surrounded by six round mixed cut sapphire and a further six round brilliant cut diamonds, in hallmarked 18ct white gold, ring size M 1/2, c. 3.7 grams
£150 - £250 £160 View
50 TWO WEDDING BANDS
the white metal wedding band decorated with chased flower heads, the shank stamped platinum, ring size R, c. 4.9 grams, the other in hallmarked 22ct gold, ring size Q, c. 5.6 grams (2)
£300 - £500 £600 View
51 AN EMERALD AND DIAMOND CLUSTER RING
the emerald and single cut diamonds collet set in unmarked white metal, surface testing as 14ct, ring size J, c. 1.9 grams
£200 - £400 £280 View
52 AN OPAL RING
set with five round graduated cabochons, in unmarked yellow metal, surface testing as 9ct, ring size O 1/2; together with a flowerhead ring with simulated pearls around amethyst coloured paste,…
£200 - £300 - View
53 A THREE STONE DIAMOND RING
set with three old cut diamonds, the shank stamped 'Plat 18ct', ring size P1/2, c. 2 grams
£200 - £300 - View
54 AN OPAL AND DIAMOND RING
of asymmetrical design with two leaves, a cabochon opal and round brilliant cut diamond, the shank stamped 14K, ring size O, c. 2.4grams
£100 - £200 £140 View
55 A SYNTHETIC CORUNDUM DRESS RING
the round mixed cut green corundum set in a flower and leaf mount, the shank marked 14KP, ring size I, c. 6 grams; together with two other rings set with paste in base metal (3)
£200 - £300 - View
56 A DIAMOND SET GYPSY RING
the round brilliant cut diamond, c 0.40 carats, set in hallmarked 18ct gold, ring size S, c. 4.5 grams
£250 - £350 £250 View
57 AN AMETHYST SNAKE RING
the briolette cut amethyst snake head with two applied yellow balls to the body, the ring shank stamped 925 and 750, ring size P, c. 5.9 grams
£100 - £150 - View
58 A SAPPHIRE AND DIAMOND HALF HOOP ETERNITY RING
set in unmarked white metal, the shank stamped 18ct, ring size N 1/2, c. 3.2 grams
£80 - £160 £180 View
59 A TWO STONE DIAMOND BYPASS RING
set with an old cut diamond and a round brilliant cut diamond, the yellow metal shank stamped 18ct, ring size O 1/2, c. 2.4 grams
£150 - £200 £150 View
60 A SOLITAIRE DIAMOND RING
the round brilliant cut diamond, c. 0.85 carats, unmarked surface testing as 18ct, ring size M, c. 3.3 grams
£400 - £600 £420 View
61 AN ASHANTI RING
the band decorated with figures and beasts, the interior inscribed " This ring from pure gold from Ashanti gold fields June 1902", surface testing as high ct, ring size N, c. 9.5 grams
£800 - £1,500 £1,500 View
62 A SOLITAIRE DIAMOND RING
with tapering baguette cut diamond shoulders, the round brilliant cut c. 2.67 carats, set in hallmarked 18ct white gold, ring size L, c. 5.2 grams
£3,500 - £5,500 £3,600 View
63 AN 18CT WHITE GOLD SINGLE STONE AQUAMARINE RING
hallmarked white gold, aquamarine is of a good colour and is 12mm x 10mm, ring size J, c. 8.7 grams
£700 - £900 £600 View
64 A BOODLES STYLE DIAMOND RING IN 18CT WHITE GOLD
the round brilliant cut diamonds c. 0.56 carats combined, the shank hallmarked, ring size N, c. 8.9 grams
£1,400 - £1,800 £1,400 View
65 AN EMERALD AND DIAMOND CLUSTER RING
the oval mixed cut emerald c. 7.8mm x 6.1 mm (unable to measure depth due to setting) surrounded by twelve round brilliant cut diamonds in shaped 18ct gold mount with a further three round brilliant…
£1,500 - £2,000 £1,900 View
66 A THREE STONE DIAMOND RING
the central marquise cut diamond 0.75 carats, flanked by round brilliant cut diamonds (c. 0.37 carats combined) set in hallmarked platinum, size Q, c. 5 grams, with GIA Certificate stating Marquise…
£800 - £1,600 £800 View
67 AN OPAL AND DIAMOND CLUSTER RING
the oval cabochon opal c. 11mm x 9.6mm, surrounded by round brilliant cut diamonds, c. 0.54 carats combined, the shank stamped P900, ring size c. J, c. 9.4 grams
£1,000 - £1,500 - View
68 A DIAMOND SET SNAKE RING
the double headed snake closed back set with two old cut diamonds, unmarked, surface testing as 14ct, ring size S, c. 4.8 grams
£400 - £600 £480 View
69 A GREEN TOURMALINE AND DIAMOND SET 18CT GOLD DRESS RING
the oval mixed cut tourmaline flanked by two brilliant cut diamonds in hallmarked 18ct yellow gold, ring size S, c. 15.4 grams
£700 - £900 £850 View
70 AN 18CT YELLOW AND WHITE GOLD DIAMOND CLUSTER RING
the round brilliant cut diamonds set in a square, c. 0.80 carats combined, with offset shoulders to the hallmarked shank, ring size J ½, c. 4.9 grams
£450 - £550 - View
71 AN 18CT YELLOW GOLD AND DIAMOND SET GYPSY RING
set with five graduated mixed cut diamonds, to a hallmarked shank, ring size O, c. 3 grams
£300 - £400 - View
72 TWO DIAMOND SET RINGS
comprising a round brilliant cut diamond c. 0.33 carats in a square setting with angular tapered shoulders, unmarked, surface testing as 18ct, and an illusion set old cut diamond, unmarked, surface…
£250 - £350 - View
73 AN 18CT THREE BAND RING PAVE SET WITH DIAMONDS
the shank stamped 750, ring size L ½, c. 6.6 grams
£600 - £800 - View
74 AN EDWARDIAN OLD CUT DIAMOND RING
the largest centre diamond c. 0.20 carats, overall the panel ring head 20mm x 10mm, the shank stamped Plat, ring size S ½, c. 4.9 grams
£1,000 - £1,500 - View
75 AN 18TH CENTURY GOLD POSY RING
with an unusual markers mark, AL with an extended side to the A which turns into a birds head, with inscription “let virtue be thy guide", size Q ½, c. 3.1 grams
£1,300 - £1,800 - View
76 AN 18CT GOLD AND DIAMOND SET CLUSTER RING
of overlapping triple circle design multi set with round brilliant cut diamond, the shank hallmarked, ring size M, c. 6.5 grams
£550 - £650 £550 View
77 AN 18CT GOLD AND DIAMOND SET HALF ETERNITY RING
channel set with nine round brilliant cut diamonds, with a further nine pave set round brilliant cut diamonds to each of the rings' sides, hallmarked shank, stating diamond weight 50 points, ring…
£350 - £450 - View
78 A PLATINUM AND DIAMOND SET CROSS OVER RING
the princess cut diamond c. 0.40 carats, the shank hallmarked, ring size M, c. 8.9 grams
£400 - £600 - View
79 AN EDWARDIAN FIVE STONE DIAMOND GYPSY RING
the graduated old cut diamonds set in 18ct yellow gold, the shank hallmarked, ring size L, c. 3.5 grams
£350 - £450 - View
80 TWO 9CT RINGS
one in the form of a snake set with an old cut diamond, hallmarked shank, ring size L, the other set with rose and single cut diamonds, the shank stamped 9ct, ring size O; together with a pair of 9ct…
£150 - £250 £100 View
81 A DIAMOND SET GYPSY RING
hallmarked 9ct gold, ring size R; together with a ruby set bar brooch, the oval panel stamped 15ct and the bar brooch stamped 9ct, c. 7.6 grams gross weight (2)
£250 - £350 - View
82 A DIAMOND AND ENAMEL RING
set with a row of nine rose cut diamonds within blue enamel bands, the ring shank hallmarked 9ct gold, ring size T 1/2, c.5.7 grams
£200 - £300 £160 View
83 A SOLITAIRE DIAMOND RING
the transitional brilliant cut diamond c. 0.50 carats, with diamond set shoulders, the shank stamped 18ct, ring size K, c. 1.9 grams
£200 - £300 - View
84 A THREE STONE DIAMOND RING
three brilliant-cut diamonds, c. 0.30 carat total diamond weight, mounted in white and yellow 9ct hallmarked gold, ring size P, c. 6.4 grams
£200 - £400 - View
85 A VICTORIAN STYLE MOURNING RING
closed back set with a garnet surrounded by seed pearls with three decreasing C scrolls to each shoulder, unmarked, surface testing as 9ct, ring size P, c. 4.7 grams
£500 - £700 - View
86 A DIAMOND SET CROSSOVER RING
of unusual sculptural design set with round brilliant cut diamonds and baguette cut diamond terminals, unmarked testing as 18ct, ring size J, c. 3.9 grams
£400 - £600 - View
87 A 14CT RING SET WITH A ROUND BRILLIANT CUT DIAMOND
c. 0.20 carats, the shank stamped 14k, ring size P 1/2, c. 5grams
£200 - £300 £220 View
88 A DIAMOND DRESS RING
in 9ct white gold, set with six brilliant-cut diamonds, held in bezel settings over a bifurcated band, the diamonds totalling c. 0.50 carats, ring size M, c. 3.0 grams; together with one other 9ct…
£150 - £250 £280 View
89 A SAPPHIRE, RUBY, EMERALD AND DIAMOND DRESS RING
with three flower heads of round mixed cut sapphires, rubies and emeralds on textured scrolling branches between two bands of diamonds, the shank marked 9k, ring size T, c. 3.9 grams
£200 - £300 - View
90 A GYPSY RING
set with a CZ in hallmarked 9ct gold, ring size G; together with an eternity ring set with paste in hallmarked 9ct gold, ring size P, c. 5.6 grams (2)
£150 - £200 £280 View
91 A 17TH/18TH CENTURY POSEY RING
the D-shaped band with interior engraving "My Love No lesr (sic) then S proses", ring size J, c. 1.6 grams
£400 - £600 - View
92 AN 18CT GOLD SIGNET RING SET WITH A ROUND BRILLIANT CUT DIAMOND
with line engraved shoulder decoration, the shank hallmarked, ring size P, c. 4.2 grams, boxed
£200 - £300 £260 View
93 AN 18CT WHITE GOLD ZIRCON AND DIAMOND RING
the oval mixed cut zircon, c. 11mm x 9mm x 5.5mm, four claw set with pierced diamond set shoulders, the shank hallmarked and stamped 18K, ring size O, c. 5.1 grams
£400 - £600 £440 View
94 A CHALCEDONY AND DIAMOND SET DRESS RING
the collet set cabochon chalcedony c. 18mm x 13mm, with single cut diamond set shoulder in yellow metal the shank stamped 750, ring size P, c. 6.7 grams
£600 - £800 - View
95 A ROSE CUT DIAMOND AND WHITE ENAMEL TORQUE RING
the diamonds combined weight c. 1.02 carats, ring size N, c. 7.2 grams
£300 - £500 - View
96 A MODERNIST 18CT TWO ROW DIAMOND RING
of asymmetrical design channel set with two rows of round brilliant cut diamonds, the shank stamped 750, ring size M, c. 5.7 grams
£500 - £700 - View

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